惠州市某建筑海水源热泵系统设计

Design of seawater source heat pump system for a building inHuizhouAbstractWith the rapid development of China's economy,the density of population in thedeveloped coastal areas is increasing,so is the local climate,and the demand for airconditioning is growing,which has caused serious energy crisis and environmentalpollution.The goal is renewable energy.Sea water is one of them.There's still a lot ofroom for that.The water pump of the common seawater park can use energy withlittle change of temperature and sufficient seawater.The temperature is low insummer and high in winter.Sea water can meet this demand,and sea water heat pumpcan meet the needs of energy conservation and environmental protection.Theperformance coefficient is 3.6~5.5.This technology has a good application prospectat present.At present,coal is still the main source of energy supply in China.However,judging from the current situation,the people's economic living standards haveimproved significantly,and a large number of coal consumption needs to meet thedemand,which will lead to energy shortage,pollution gas emissions andenvironmental pollution,and bring clean renewable energy utilization anddevelopment.At present,it is very important to increase the proportion of cleanenergy and renewable energy and reduce the proportion of coal use.This paper studies the feasibility of sea water source heat pump system in thecoastal area of the Pearl River Delta from the aspects of economy and energyconsumption by transforming the air conditioning system of a building in Huizhouinto a heating system with sea water source heat pump systemKey words:sea water source heat pump;energy conservation and environmentalprotection;titanium plate heat exchanger